55882858 has 4 divisors (see below), whose sum is σ = 83824290. Its totient is φ = 27941428.

The previous prime is 55882823. The next prime is 55882861. The reversal of 55882858 is 85828855.

55882858 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 31843449 + 24039409 = 5643^2 + 4903^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13970713 + ... + 13970716.

Almost surely, 2^55882858 is an apocalyptic number.

55882858 is a deficient number, since it is larger than the sum of its proper divisors (27941432).

55882858 is a wasteful number, since it uses less digits than its factorization.

55882858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27941431.

The product of its digits is 1024000, while the sum is 49.

The square root of 55882858 is about 7475.4837970529. The cubic root of 55882858 is about 382.3192829655.

The spelling of 55882858 in words is "fifty-five million, eight hundred eighty-two thousand, eight hundred fifty-eight".